1. School of Petroleum Engineering, Yangtze University, Wuhan 434023, China
2. Innovation Center of Unconventional Oil & Gas Resources, Yangtze University, Wuhan 434023, China
3. Exploration and Development Research Institute of Daqing Oilfield Co. Ltd., Daqing 163453, China
4. Heilongjiang Provincial Key Laboratory of Reservoir Physics & Fluid Mechanics in Porous Medium, Daqing 163453, China
5. Northeast Petroleum University, Daqing 163453, China
6. School of Oil and Gas Engineering, Southwest Petroleum University, Chengdu 610500, China